Tuesday, September 26, 2006

An email from my dad ... if I'm The Green Miles, what should we call him? The Gray Grant?

Mildly interesting put-you-to-sleep story. The last couple of weeks the Norwegian maples have been dropping lots of brown leaves. Noticed this around the neighborhood, too. We were trying to figure out why, and in that day's science section there just happened to be an explanation. Turns out the Nor. maples were hit with some sort of mold last May. Which is the reason they're dropping leaves early in the season. The article said just remove all the leaves from the ground, so they won't re-infect the trees. So yesterday Donna raked our little yard and we dumped all the leaves in a trash can. This will obviously be an on-going project. They said no reason to worry about the trees unless this is the third year in a row they've been hit by mold, fungus, caterpillars or whatever. The third year of stress is when you call in a fungicide guy. And they all lived happily ever after. Good story, Miles? Miles? [aww, poor lug fell asleep already]

Tuesday, September 19, 2006

I have an enviro question for you. ... What do I do with old batteries? I know you can recycle them, but I have no idea where or how. And is it just better to buy rechargeable batteries for everything to avoid the waste?

Thanks!Eric

While batteries are not my area of expertise, I can definitely do some digging to try to find some answers.Many batteries pose such a strong environmental hazard because they contain heavy metals. This is an especially strong concern in Arlington County, where our trash is incinerated. It's not cost-effective to recycle batteries, but they can be safely disposed to minimize environmental damage.According to Earth911.org, the most environmentally-friendly way to go is to use rechargable batteries, but to then make sure you recycle THOSE batteries ...

Rechargeables Rechargeable batteries result in a longer life span and use fewer batteries. However rechargeable batteries still contain heavy metals such as nickel-cadmium. When disposing of rechargeable batteries, recycle if possible.The use of rechargeable nickel-cadmium batteries can reduce the number of batteries entering the waste stream, but may increase the amount of heavy metals entering the waste stream unless they are more effectively recycled. As of 1992, the percentage of cadmium in nickel-cadmium batteries was higher than the percentage of mercury in alkaline batteries, so substitution might only replace one heavy metal for another, and rechargeable batteries do use energy resources in recharging.Rechargeable alkaline batteries are available along with rechargers.Here are details from Arlington County on how to safely dispose of your batteries ...Household Battery DisposalBecause Arlington's trash is incinerated at a waste-to-energy plant, residents are encouraged to keep most batteries types (except alkaline and carbon-zinc household varieties) out of the waste stream. Batteries can contain heavy metals that have to be removed from the emissions of the waste-to-energy plant. Rechargeable batteries, as well as lithium, siver-oxide, and mercury batteries should be deposited in special orange collection boxes located at most Arlington County Fire Stations or brought to the HHW drop-off site. These batteries enter the County's Household Hazardous Waste program, where they are either disposed of properly or recycled. Alkaline and carbon-zinc household batteries should be disposed of along with the regular trash.

"We know about three new islands this year that have been uncovered because the glaciers have retreated," said Rune Bergstrom, environmental adviser to the governor of Svalbard, a Norwegian archipelago about 1,000 km (600 miles) from the North Pole. The largest is about 300 by 100 meters, he told Reuters.

But in one of the biggest journalistic stretches I've ever seen, apparently there's an upside to global warming:

For some, the unseasonal warmth is good news. It was 5 C (41 F) on Friday in Longyearbyen, the main village on Svalbard. "Last year the first snow fell here on September 11 and stayed all winter," said Bergstrom. "A lot of people here have boats to go out hunting in summer and go to cabins. So it's a good year for them -- the ice melted earlier and they can still use the boats," he said.

Your grandkids may never see a polar bear in the wild except on old videotapes ... but hey, we can get more use out of the boat. Great tradeoff.

Portage Glacier has retreated so far, it no longer can be seen from the multimillion-dollar visitors center built for it in 1986. Tourists have to cross a lake to see the glacial ice that looks sky blue on a cloudy day.

About 40 people came out for the Pickup, held at Four Mile Run in Barcroft Park. The volunteers cleanup up items as mundane as cigarette butts, styrofoam pieces, and beverage containers, and as exotic as a bondage outfit, a steering wheel (column still attached), and a portable toilet door.Once the stream cleanup was finished, volunteers headed to the Drinkup in Shirlington at The Energy Club, which donated free food and drinks to thank participants for their hard work on a warm late-summer day. All told, volunteers collected hundreds of pounds of trash, and donated hundreds of dollars for environmental programs right here in Arlington!

Thursday, September 7, 2006

Tonight I stopped by the DHS building in Clarendon to pick up some things for Saturday's Pickup & Drinkup. If you're not familiar with the location, it's one of Arlington's best-kept secrets. There's an underground parking garage that's free after 5pm and on weekends, a lifesaver in an area with very little street parking.

Coincidentally, I pulled up right in front of the Lazy Sundae truck. After Lazy Sundae closed in July, I felt like Clarendon had lost a big piece of its charm, so it was nice to see an old-fashioned ice cream truck in the neighborhood.

Ordinarily, I would strongly object to a $4 ice cream cone. And I was already drinking a Diet Pepsi, and despite it being Laverne's favorite drink, dairy & cola do not generally mix. But despite my recent bout with unemployment, I decided to set aside my excuses and back up my blogging by supporting a local business. So I plunked down my $4 ($3 for the cone and $1 to the "college fund" tip jar -- at least the kid in the truck was studying between orders) for a small cinnamon raisin oatmeal cookie cone. It may not have been what I was in the mood for, but damn was it good.My environmental rationale? Buying local conserves transportation fuel.OK, so I'm an ice cream addict. But if you're walking past 3033 Wilson, good intentions are a much better excuse to snag a cone.

Wednesday, September 6, 2006

[The intersex fish] have been discovered in the Potomac River and its tributaries across the Capitol Region, raising questions about how contaminants are affecting millions of people who drink tap water there.

"I don't know, and I don't think anybody knows, the answer to that question right now: Is the effect in the fish transferable to humans?" said Thomas Jacobus, generalmanager of the Washington Aqueduct, which filters river water for residents to drink in the District of Columbia, Arlington, Va., and Falls Church, Va.

So far, there is no evidence that tap water from the Potomac is unsafe to drink, according to Jacobus and officials at other area utilities.

Friday, September 1, 2006

Last year, conversations started in Wal-Mart around the potential of swirls to save customers money on utility bills. "Somebody asked, 'What difference would it make if we changed the bulbs in the ceiling-fan display to CFLs?'" says Kerby. A typical Wal-Mart has 10 models of ceiling fans on display, each with four bulbs. Forty bulbs per store, 3,230 stores.

"Someone went off and did the math," says Kerby. "They told me we could save $6 million in electric bills by changing the incandescents to CFLs in more than 3,000 Wal-Marts. I couldn't believe it. I didn't know I was paying $6 million to light those fixtures. I said, that can't be right, go back and do the math again." The numbers came out the same the second time: savings of $6 million a year. "That, for me, was an 'I got it' moment."